Level Control Unit Type Series Booklet

Legal information/Copyright Type Series Booklet LevelControl Basic 2 All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 16/10/2018

Pump Switchgear / Control Systems LevelControl Control Units Pump Switchgear / Control Systems LevelControl Control Units ■ Amarex N ■ Amarex KRT ■ CK pump stations (LevelControl Basic 2 included in the scope of supply in some cases) ■ mini-Compacta / Compacta (LevelControl Basic 2 included in the scope of supply) ■ Sewatec / Sewabloc ■ Etaline ■ Etanorm / Etabloc ■ Other pumps on request LevelControl Basic 2 is available in 2 variants: ■ Type Basic Compact (plastic housing) ■ Type Basic Control Cabinet (sheet steel housing) Type Basic Compact (BC) Pump control and monitoring unit with display...

Pump Switchgear / Control Systems LevelControl Control Units 3) Higher ratings on request.

Pump Switchgear / Control Systems LevelControl Control Units Technical data o The control unit is selected on the basis of the nominal current of the pump. Higher currents and power ratings are available on request. o The standard variant of LevelControl Basic 2 is not suitable for use in IT mains. Variants for IT mains are available on request. 0 For the following special voltages (3~ only) LevelControl Basic 2 can be configured via KSB EasySelect: ■ 208 V, 220 V, 230 V, 380 V, 415 V, 440 V, 460 V, 480 V, 500 V Technical data Technical specifications for sensors 4 float switches/digital level...

Pump Switchgear / Control Systems LevelControl Control Units Battery life: ■ Approx. 10 hours when supplying the integrated piezo buzzer 85 dB(A), electronics, and sensors ■ Approx. 4 hours when supplying external alarm equipment (e.g. horn, alarm combination, or alarm strobe light) Charging time: ■ Approx. 11 hours (if battery is fully discharged) Product benefits ■ Ample connection space allows straightforward connection of pumps and sensors ■ Reliability provided by detailed information on the display, including key measurement values and parameters as well as "in operation" and general fault...

Pump Switchgear / Control Systems LevelControl Control Units LevelControl Basic 2 for Ama-Drainer Documented device versions Control units for single-pump station

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units Ama-Drainer with control unit type BC 1~230 V: Ama-Drainer N 301/302/303, Ama-Drainer N 358, Ama-Drainer NE 4../5.., Ama-Porter NE J203

Pump Switchgear / Control Systems LevelControl Control Units Fig. 2: Circuit diagram: Ama-Drainer ND 4.. / 5.

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units LevelControl Basic 2 for Ama-Porter Documented device variants Control units for single-pump station Size Float switch incl. 4 - 20 mA input Bubbler control Control units for dual-pump station Size Float switch incl. 4 - 20 mA input Bubbler control Functional comparison Symbols key Symbol Digital display of switching points Optional Control unit feature Not a control unit feature Comparison of functions of Ama-Porter single-pump stations and dual-pump stations Dual-pump station DLNO (BC housing) DFNO Functions Draining Filling via float...

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units Ama-Porter with control unit type BCAma-Porter NE 1

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units LevelControl Basic 2 for Amarex N Non-ATEX-compliant versions Documented device versions Control units for single-pump station, non-ATEX-compliant

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units ATEX-compliant versions o control units are not explosion-proof, which means that they must not be operated in potentially explosive atmospheres. Analog intrinsic safety barriers are required in ATEX-compliant versions for 4 - 20 mA (see Optional components). Selection via KSB EasySelect. Control units for single-pump station, ATEX-compliant version

Pump Switchgear / Control Systems LevelControl Control Units 5) Additional intrinsic safety barrier required for high water float (see Installation options)

Pump Switchgear / Control Systems LevelControl Control Units Amarex N with control unit type BC Amarex N J203

Pump Switchgear / Control Systems LevelControl Control Units LevelControl Basic 2 for Amarex KRT Documented device versions Control units for single-pump station, ATEX-compliant version

Pump Switchgear / Control Systems LevelControl Control Units 6) Additional intrinsic safety barrier required for high water float (see Installation options) 7) Analog intrinsic safety barriers are required in ATEX-compliant versions for 4 - 20 mA (see Installation options). Selection via KSB EasySelect. 8) Additional intrinsic safety barrier for redundant high water float in variants for pneumatic and bubbler control

Fig. 7: Circuit diagram Amarex KRT 9 Pump Switchgear / Control Systems LevelControl Control Units Amarex N with control unit type BC

Pump Switchgear / Control Systems LevelControl Control Units

Pump Switchgear / Control Systems LevelControl Control Units Type: BC2 230 DFNO 100 1~230 V AC, DOL starting up to 10 A, float switch, 4 .. 20 mA, digital level switch for: ■ Ama-Drainer N 301/302/303 ■ Ama-Drainer N 358 ■ Ama-Drainer NE 4.. /5.. ~230 V AC Type: BC2 400 DFNO 010-100 3~400 V AC, DOL starting 1.6 -10 A, float switch, 4 .. 20 mA, digital level switch for: ■ Ama-Drainer NE 4.. /5.. ~400 V AC ■ Rotex ■ Ama-Porter ND ~400 V AC ■ Amarex N - non-ATEX-compliant version 2 Master switch (optional) 5 Digital inputs, 4 .. 20 mA, 12 V for horn, etc. Volt-free contact Mains supply Contactors...